Staniewicz, Lech
Vaudey, Thomas
Degrandcourt, Christophe
Couty, Marc
Gaboriaud, Fabien
Midgley, Paul
Article History
Received: 10 September 2014
Accepted: 20 November 2014
First Online: 9 December 2014
Competing interests
: T.V., C.D., M.C. and F.G. work for Michelin, who produce the material analysed in this work. L.S. received funding from Michelin to carry out these experiments.